No Smoking

The story is about a man known only as K (John Abraham), who is in his 30s and is a heavy chain-smoker. He is very confident in himself and very arrogant in nature. K is also revealed to have smoked spiked ganja (marijuana) and landed up in hospital due to it. His well-wishers have tried to make him quit but to no avail. Both his friends, Abbas Tyrewala (Ranvir Shorey) and the doctor who treats Ks brother (played by Karan Makhija), offer to set up an appointment at a rehabilitation center called Prayogshaala (The Laboratory), which they claim will rid K of his dreadful habit.

K finally relents after his wife Anjali (Ayesha Takia) leaves him, unable to take the strain Ks smoking places on their relationship.K decides to check out Prayogshaala, and meets Shri Shri Prakash Guru Ghantal Baba Bengali Sealdahwale (Paresh Rawal), the man who is to save him. When he gets to Kalkatta Karpets, the front for the unconventional rehab center, his Labyrinth-esque adventure starts. The method Prayogshaala uses to cure their patients of their addiction is fear. Each time a patient gives in to their vice, Baba makes sure that something shocking happens to them.